baber/WOPTO huggingface dataset:
Patent KR-20100027267-A (KR)
Title: Delay locked loop circuit
Inventor: CHUNG JIN IL
IPC: G11C8/00
Filed: 2008-09-02
Abstract: PURPOSE: A delay locked loop circuit is provided to reduce power consumption by correcting the duty ratio of an external clock and disabling delay locked units for outputting an internal clock. CONSTITUTION: A delay locked unit compensates the skew of a semiconductor memory device. The delay locked unit outputs a first internal clock and a second internal clock by delaying a corrected external clock. A duty ratio correction unit(321) corrects the duty ratio of an external clock and generates the corrected external clock. The duty ratio correction unit corrects the duty ratio of the first and the second internal clocks. A clock control unit(331) controls the enable state of the second internal clock.
Patent KR-20100027625-A (KR)
Inventor: KIM YONG MIN
IPC: E01D19/06
Filed: 2008-09-03
Abstract: PURPOSE: An expansion joint device for a bridge is provided to prevent foreign materials and water from flowing into the bridge by using a filtering member. CONSTITUTION: An expansion joint device for a bridge comprises unit finger plates(100), support members(200), first filtering members(300), a fastener, and second filtering members(400). Multiple fingers are formed in the unit finger plates so that the unit finger plates are interlocked with each other. A fastening member(210) and multiple anchors(220) are installed in the support members. The first filtering members are installed between the support members, and accept foreign materials and water. The fastener is penetrated through the fastening member, and couples the unit finger plates. The second filtering members are installed in the bottom side of the first filtering members.
Patent KR-20100029546-A (KR)
Title: Composition comprising 8-methoxypsoralen isolated from poncirus trifoliata for prevention or treatment of alzheimer's disease, and isolation method of the compound
Inventor: SHIN DONG HOON
IPC: A61K31/37
Filed: 2008-09-08
Abstract: PURPOSE: A composition containing 8-methoxypsoralen isolated from Poncirus trifoliate is provided to suppress acetylcholine esterase and prevent or treat Alzheimer disease. CONSTITUTION: A composition for preventing or treating Alzheimer disease contains 8-methoxypsoralen as an active ingredient. The 8-methoxypsoralen is isolated from Poncirus trifoliate. The composition for preventing or treating Alzheimer disease is pharmaceutical composition or food composition. A method for isolating 8-methoxypsoralen from Poncirus trifoliate comprises: a step of preparing ethanol extract from Poncirus trifoliate; a step f performing reflux extraction of the Poncirus trifoliate ethanol extract using hexane, chloroform, and ethyl acetate to obtain each solvent fraction; a step of performing silica gel column chromatography; and a step of isolating through HPLC.
Patent KR-20100032967-A (KR)
Title: Viral marketing analysis method and system thereof
Inventor: HEO SEUNG IL
IPC: G06Q30/06
Filed: 2008-09-19
Abstract: PURPOSE: A viral marketing analysis method and a system thereof are provided to offer optimal marketing method and result through similar marketing examples and comparative analysis. CONSTITUTION: A viral marketing analysis system includes an advertisement summary DB(100), an input unit(200), and a computer(300). The advertisement summary DB accumulates advertisement data. In the input unit, customer basic information and environment variables are inputted. The computer searches for similar data from the advertisement summary DB and outputs result.
Patent KR-20100035309-A (KR)
Title: Pellet type porous high polmer media and producing method
Inventor: IM TAE YONG
IPC: C02F3/10
Filed: 2008-09-26
Abstract: PURPOSE: A pellet type porous polymer carrier and a manufacturing method thereof are provided to actively supply nutrients which are necessary for growing microorganism by many pores in various sizes, and to purify wastewater. CONSTITUTION: A pellet type porous polymer carrier is formed by heating and foaming a mixture of glass powder, mineral powder, acrylic acid polymer and sodium salt after molding. The mixture includes glass powder 10-60 weight%, mineral powder 90-40 weight%, and polyacrylate sodium salt 0.1-5 weight%. The mineral powder is zeolite powder of 150-200mesh, bentonite powder of 150-200mesh, and the zeolite powder and the bentonite powder of 150-200mesh. A manufacturing method of the porous polymer carrier includes a step for mixing the glass powder, mineral powder and polyacrylate sodium salt(S120), a step for extruding and molding the mixture(S140), a step for heating and foaming the molded products(S160), and a step for cooling the molded product(S180).
Patent KR-20100035787-A (KR)
Title: Manufacturing method of hollow cft with ribbed steel pipe
Inventor: LEE CHANG NAM
IPC: E04C3/34
Filed: 2008-09-29
Abstract: PURPOSE: A hollow CFT making method using a rib steel pipe is provided to manufacture light and cheap post resisting in the use axle load. CONSTITUTION: A steel reinforcing bar and a reinforcement cage are inserted within a lower ribbed steel pipe. An upper rib steel pipe is assembled along with the steel reinforcing bar and the reinforcement cage. A circular steel plate, drilling an air outlet and a concrete inlet on both ends, is the electric pole by welding. Concrete is filled in the concrete inlet. The concrete is rotated and cured in a centrifugal concrete pile manufacturing method.
Patent KR-20100036611-A (KR)
Title: White-light generating circuit
Inventor: LEE JONG MIN
IPC: H05B37/02
Filed: 2008-09-30
Abstract: PURPOSE: A white light emitting circuit is provided to reduce a size and costs by reducing the number of terminals for driving an LED(Light Emitting Diode) chip. CONSTITUTION: A white light emitting circuit includes one or more light emitting units(110). The light emitting unit is comprised of a first light emitting section(111) and a second light emitting section(112). The first light emitting section includes a blue LED chip and a red LED chip. The blue LED chip and the red LED chip are electrically connected. The second light emitting section includes the green LED chip. The second light emitting section is connected in parallel to the first light emitting section. A driver independently drives the first light emitting section and the second light emitting section.
Patent KR-20090087801-A (KR)
Title: Method for recovering valuable metal from lithium battery waste containing co, ni, and mn
Inventor: YAMAGUCHI YOSUKE
IPC: C22B23/00
Filed: 2008-10-15
Abstract: A method for recovering a valuable metal from lithium battery waste containing Co, Ni and Mn is provided to reduce environmental contamination using diluted sulfuric acid or hydrochloric acid, and to improve leaching efficiency. A method for recovering a valuable meta includes the following steps of: mixing and leaching lithium battery residue including Co, Ni, Mn, lithium acid metal salt; extracting Co, Ni, Mn 98% or greater from a leaching solution; generating a solution of 3 kinds containing each metal as extracted components; and collecting the corresponding metal from the solution. The concentration of a hydrochloric acid solution is 250g/l or greater. The concentration of a sulfuric acid solution is 200g/l or greater.
Patent KR-20100042955-A (KR)
Title: Muti-level-cell non-volatile memory device using charge trapping region
Inventor: LEE TAE YOON
IPC: H01L21/8247
Filed: 2008-10-17
Abstract: PURPOSE: A multi level cell nonvolatile memory device is provided to overcome interference between devices due to a scale down using a charge trap region to localize and stores a charge. CONSTITUTION: A semiconductor substrate(101) comprises three source/drain regions(105a) per unit cell or more. A charge trapping insulation unit is formed on a semiconductor substrate. The charge trapping insulation unit includes a charge trap region which traps the charge according to the voltage applied to the source/drain region. A gate electrode(150) is formed on the charge trapping insulation unit. The gate electrode has a flat shape of N polygons. The charge trapping region provides a charge trap site which localizes the charge and stores the charge. The source/drain region is arranged on angular points of N polygon formed by the gate electrode.
Patent KR-20100043681-A (KR)
Title: A antihypertensive peptide
Inventor: KONG JAE YEOL
IPC: C07K5/08
Filed: 2008-10-20
Abstract: PURPOSE: A peptide prepared from oyster through enzyme treatment is provided to suppress angiotensin converting enzyme(ACE) and to treat or relieve cardiovascular diseases. CONSTITUTION: A peptide prepared from oyster through enzyme treatment has amino acid sequence of sequence number 1 or 2. A vector contains a nucleotide encoding the peptide. A composition for treating or relieving cardiovascular diseases contains the peptide. Cardiovascular diseases are hypertension, heart disease, stroke, thrombosis, cardiac failure, atherosclerosis or arteriosclerosis.
Patent KR-20100046690-A (KR)
Title: Manufacturing method of apple jam
Inventor: KIM SOON JONG
IPC: A23L21/15
Filed: 2008-10-28
Abstract: PURPOSE: A manufacturing method of apple jam is provided to improve a digestion and absorption rate of the apple jam while reducing sweet taste by processing apples to fine particles by adding natural matters. CONSTITUTION: A manufacturing method of apple jam includes the following steps: mixing applies and water with a weight ratio of 1 : 1 and heating a apple-water mixture for 1 ~ 2 hours in 95-100°C(S10); filtering the apple-water mixture with a filtering unit(S20); re-heating the filtered apple-water mixture for 15 ~ 25 minutes in 85-95°C(S30); agitating and heating the apple-water mixture with grain syrup while maintaining a reheating temperature(S40); and wrapping the heated apple-water mixture in a wrapping container(S50).
Patent KR-20090043456-A (KR)
Inventor: ALLISON KEVIN WARREN
IPC: B29C47/06
Filed: 2008-10-28
Abstract: 높은 종횡비의 라인들을 만드는데 사용될 수 있는 재료 세트(material set)는 희생 공급원료와 기능성 재료가 실질적으로 상호혼합되지 않고 희생 공급원료와 함께 리본을 형성하는 기능성 재료와, 유기 중합체, 용매, 및 하나 이상의 선책적인 첨가제를 포함하는 희생 공급원료를 포함하고, 희생 공급원료는 리본이 구조적 완전성을 유지할 수 있도록 약 10 sec -1  미만의 전단율에서 약 10 4  cP보다 큰 점도 또는 약 100 ㎩ 이상의 항복 강도를 갖고, 희생 공급원료는 리본으로부터 제거되어, 그 자리에서 약 0.3 이상의 종횡비를 갖는 기능성 재료가 남을 수 있다. 
       
     태양 전지, 압출, 리본, 기능성 재료, 희생 공급원료, 점성
Patent KR-20080098578-A (KR)
Title: System for processing financial transaction
Inventor: JUNG JONG PIL
IPC: G06Q40/02
Filed: 2008-10-30
Abstract: A finance transaction processing system is provided to enable a customer who receives a predetermined amount of money from a welfare fund operating organization, a national pension management organization, or various insurance companies to set the limit of the amount of money to be given to receive a cash service a predetermined amount of money. An information checking unit checks a provision virtual account to check a welfare fund to be given to a customer who requests a loan. The provision virtual account has a real account of a welfare fund management organization name as a parents account. In consideration of the welfare fund to be given to the customer, a financial transaction processing unit determines a loan amount limit according to a requested loan processing request. And the financial transaction processing unit deposits the amount of a loan in the provision virtual account.
Patent KR-20100054182-A (KR)
Title: Calling system of agency driving service
Inventor: HU SONG
IPC: H04W4/04
Filed: 2008-11-04
Abstract: PURPOSE: A proxy driving calling system is provided to receive a proxy driving request rapidly by transmitting customer information to a proxy driving company through an exclusive terminal. CONSTITUTION: A private terminal(10) has an information processing module(13). The information processing module receives telephone number information of a customer. The information processing module transmits present position information corresponding to the telephone number information and installation position of the exclusive terminal to a proxy driving company server(50). If a search result of the telephone number information is a registered member, the proxy driving company server directs mobilization about a proxy driver terminal(70) of a proxy driver.
Patent KR-20100051503-A (KR)
Inventor: KIM TAE HO
IPC: B60Q11/00
Filed: 2008-11-07
Abstract: PURPOSE: An alarm device and a method thereof are provided to output alarm sound by determining the proximity degree of an object according to the sensing result of an object approaching a vehicle. CONSTITUTION: A sensor unit(110) senses at least one among temperature and an operation state of an adjacent object. A signal processing unit(120) outputs a signal for warning by determining the proximity degree according to the sensing result transferred from the sensor unit. The signal processing unit comprises an AD converting unit(121), a signal generating unit(122), and a DA converter(123). The AD converting unit outputs a first digital signal by converting the sensing result. The signal generating unit outputs the second digital signal. The DA converter outputs a signal for the analog warning by converting the second digital signal to an analog signal. A speaker(130) outputs an alarm sound according to a signal for warning.
Patent KR-20100055186-A (KR)
Title: Liquid crystal display device
Inventor: JIN JAE HYUN
IPC: G02F1/13357
Filed: 2008-11-17
Abstract: PURPOSE: A liquid crystal display device is provided to prevent a light leakage phenomenon. CONSTITUTION: A mold frame(400) receives a liquid crystal panel and a backlight unit. A chassis(500) comprises the first and second chassis units(510,520). A part of the chassis is formed between the mold frame and the liquid crystal panel. The chassis is extended up to the edge area on the backlight unit. The second chassis unit is extended from the mold frame to the edge area on the backlight unit.
Patent KR-20100055268-A (KR)
Inventor: MOON JUNG SIK
IPC: H05K9/00
Filed: 2008-11-17
Abstract: PURPOSE: The metal layer is formed into the metal with a superior communications module is the electromagnetic wave absorption performance. The radio frequency shielding performance is improved. CONSTITUTION: The parts-mounted groove(120) for the electromagnetic interference shielding is formed in the task domain of the PCB(100). The RF part(103) is located on surface PCB. The metal layer(110) is plated in the wall of the parts-mounted groove. The metal layer is connected to the ground of PCB. The radio frequency shielding performance is improved by forming into the metal with a superior electromagnetic wave absorption performance including the metal layer is the copper, the silver etc.
Patent KR-20100056106-A (KR)
Title: Cathode active material for a lithium secondary battery, preparation thereof, and a lithium secondary battery containing the same
Inventor: CHOI SUK YOUNG
IPC: H01M4/04
Filed: 2008-11-19
Abstract: PURPOSE: A cathode active material for a secondary lithium battery is provided to enable a user to manufacture an electrochemical cell, especially, the secondary lithium battery having an excellent lifespan and thermal stability using the cathode active material. CONSTITUTION: A cathode active material for a secondary lithium battery has a composition which is marked by chemical formula 1. Chemical formula 1 is Li_x[Li_y(Ni_(1-(a+b))Co_aMn_b)_(1-(z+w))M^1_zM^2_w]O_2. In chemical formula 1, M^1 is selected from a group comprising Al, Mg, Ti, Zr, Sn, Ca, Ag, and Zn, M^2 is selected from a group comprising Al, Ti, Zr, Ag, and Sn. The average particle size of the cathode active material is 1-20 microns.
Patent KR-20100062259-A (KR)
Title: Hidden type hood gas lifter device
Inventor: JUNG IN SOO
IPC: B62D25/10
Filed: 2008-12-01
Abstract: PURPOSE: A hidden type hood gas lifter device is provided to install a gas lifter even in a narrow space, and to easily control moment by easily controlling the length of a link. CONSTITUTION: A hidden type hood gas lifter device(100) comprises a gas lifter(50), a first connecting link(110), a link member(120), a gear part(130), a second connection link(140), a hinge bracket(150), and a hinge arm. One end of the first connection link is rotatably connected to the gas lifter. The bottom end of the link member is connected to the other end of the first connection link. The gear part is coupled to the top end of the link member. One end of the second connection link is connected to the gear part. The hinge bracket supports the other end of the second connection link. One end of the hinge arm is coupled to the other end of the second link, and the other end is connected to a hood.
Patent KR-20100063588-A (KR)
Title: Manufacture of yarn using paper mulberry fiber and yarn manufactured by the same
Inventor: PARK CHAN OH
IPC: D01C1/02
Filed: 2008-12-03
Abstract: PURPOSE: A manufacturing method of threads using paper mulberry fiber and the threads manufactured thereby are provided to spin the threads with a general mode by defibrating the mulberry fiber without dissolving lignin or nutrients of the mulberry fiber. CONSTITUTION: A manufacturing method of threads using paper mulberry fiber includes the following steps: steaming stems parts of the paper mulberry in a pressure tank of high temperature; separating bark from the steamed paper mulberry stems; separating inner shell form the separated bark; cutting the separated inner bark to a constant length; mixing water and the inner bark in a defibrating machine; defibrating a compound in the defibrating machine; washing the fiber in water; drying the washed fiber; and spinning the dried fiber.
Patent KR-20100063863-A (KR)
Title: Brake flow-pressure supply device
Inventor: CHOI MUN SEOK
IPC: B60T11/21
Filed: 2008-12-04
Abstract: PURPOSE: A hydraulic supply system for a brake is provided to improve braking stability by independently transferring oil pressure to a front wheel and a rear wheel, and to reduce the amount of pressure reducing valves. CONSTITUTION: A hydraulic supply system for a brake comprises a front chamber(220), a rear chamber(210), a pressure reducing valve, a connecting passage(260), and a master cylinder(200). The front chamber is connected to front wheel pipes(422,442). The rear chamber is connected to a rear wheel pipe(522). The pressure reducing valve is formed in a part in which the rear chamber and the rear wheel pipe are connected. The connecting passage is formed in the master cylinder.
Patent KR-20090060189-A (KR)
Title: Liquid crystal aligning agent and liquid crystal display device
Inventor: IZUMI KENICHI
IPC: C09K19/56
Filed: 2008-12-05
Abstract: A liquid crystal aligning agent is provided to form a liquid crystal aligning film with excellent durability (heat resistance) showing stable voltage holding rate to long time heat stress. A liquid crystal aligning agent contains at least one polymer selected from the group consisting of a polyamic acid and polyimide obtained by performing dehydration-cyclization of the polyamic acid. The polyamic acid is obtained by reacting tetracarboxylic dianhydride containing 2,3,5-tricarboxy cyclopentylacetic anhydride and diamine containing a compound represented by following chemical formula A.
Patent KR-20100064573-A (KR)
Title: Sliding module
Inventor: PARK JUNG MIN
IPC: H04B1/38
Filed: 2008-12-05
Abstract: PURPOSE: When a slider slides up and down along the frame, a sliding module is provided to make the slider to be engage to upper and lower bearing, thereby performing the sliding of the slider more smoothly. CONSTITUTION: One part of an elastic unit(30) is connected to a slider(10). The other part of the elastic device is connected to a frame(20). In both side of the frame, each two upper bearings(42) and lower bearings(44) are formed. The upper bearing and the lower bearing is fixed at rivet fixing member of the frame by rivets(40). One part of the elastic device is inserted to connection groove of the frame to be available for rotation(34). The other part of the elastic device is inserted to linking groove(12) of the slider to be available for rotation.
Patent KR-20100064784-A (KR)
Title: Display device and method for controling brightness of images in display device
Inventor: CHOI YONG SEOK
IPC: G09G5/10
Filed: 2008-12-05
Abstract: PURPOSE: A display device and a method for controlling the brightness of images in a display device are provided to improve image quality by controlling the brightness of back light control and a contrast. CONSTITUTION: A display device comprises a display panel, a gate driver, and a data drive. A luminance output unit(120) receives first image data. The luminance output unit produces a first brightness average value. The brightness regulation part(130) compares the second brightness average value of the second image data and the first brightness average value. The brightness regulation unit presently the back light brightness value and a contrast control value. The backlight driver(140) controls a driving signal of a current back light unit. The contrast control unit(160) controls the contrast of first image data.
Patent KR-20100064870-A (KR)
Title: Organic electroluminescence display device and method for fabricating the same
Inventor: YOO CHOONG KEUN
IPC: H01L51/50
Filed: 2008-12-05
Abstract: PURPOSE: An organic electroluminescent display device and a manufacturing method thereof are provided to eliminate loss time by carrying out an organic/inorganic film depositing process in the same processing chamber. CONSTITUTION: A substrate(101) comprises a pixel region and a non-pixel region which is formed in the outer edge of the pixel region. An organic light emitting device array(121) is formed on the pixel region. The organic light emitting device array comprises an organic light emitting layer between a first electrode and a second electrode. An encapsulated thin film is formed by stacking one or more inorganic films(135,139,143) and one or more organic films(133,137,141) of the same size on the light emitting device array. A sealant(145) is formed along the edge of the encapsulated thin film. The sealant seals the interface between the encapsulated thin film and the substrate and the interface between the organic film and the inorganic film of the encapsulated thin film.
Patent KR-20090059077-A (KR)
Title: A method of receiving service information (si) data in an iptv receiver and apparatus thereof
Inventor: SONG JAE HYUNG
IPC: H04N7/12
Filed: 2008-12-05
Abstract: An SI(Service Information) data receiving method in an IPTV receiver and an apparatus thereof are provided to distinguish SI data for version management from substantial SI data, thereby effectively conducting version management of the SI data as more effectively executing bandwidth management of an ITF(IPTV Terminal Function). A provisioning information table including information of a location for receiving a first stream that transmits a master service information table is received, and the received provisioning information table is parsed(S2201-S2203). Based on the parsed table, a first stream including receiving location information of a second stream that transmits other service information tables is received(S2204-S2206). A second element is parsed from the received first stream. When the other service information tables are parsed, the second stream is left without leaving the first stream.
Patent KR-20100066743-A (KR)
Title: Composition for improving condition of hair and scalp containing plant extracts
Inventor: LIM GAB YOUNG
IPC: A61Q5/00
Filed: 2008-12-10
Abstract: PURPOSE: A composition for improving hair and scalp containing bamboo sap is provided to relieve scalp irritation and inflammation and to promote hair growth. CONSTITUTION: A composition for improving hair and scalp contains bamboo sap, Paeonia Lactiflora extract, Thujae semen extract, or Polygonum multiflorum extract as an active ingredient. The bamboo sap is added by filtering with filter membrane having 0.001-0.45 um of pore size and adding 7.0 weight% of anhydrous ethanol to sterilize. The content of the extract is 0.001-10 weight%. The composition is used in the form of hair tonic, hair lotion, scalp treatment, hair treatment, hair rinse, or hair shampoo.